/* public/assets/css/material-style.css */

/* --- 1. 基礎設定 & Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');
/* Material Icons 由 JS 自動載入，但這裡預留 class 定義 */

:root {
    --md-primary: #0b57d0;
    /* Google Material Blue */
    --md-primary-hover: #0842a0;
    --md-surface: #ffffff;
    --md-background: #f7f9fc;
    /* 極淺的灰藍色背景，讓白色卡片浮起來 */
    --md-text-main: #1f1f1f;
    --md-text-sub: #444746;
    --md-border: #e0e3e7;
    --md-radius-card: 16px;
    --md-radius-btn: 24px;
    --md-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
    --md-shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08);
    --md-shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--md-background);
    color: var(--md-text-main);
    -webkit-font-smoothing: antialiased;
}

/* --- 2. 卡片元件 (Cards) --- */
.md-card {
    background-color: var(--md-surface);
    border-radius: var(--md-radius-card);
    box-shadow: var(--md-shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.02);
    /* 極淡邊框增加層次 */
    padding: 2rem;
    height: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* 可點擊的卡片效果 */
.md-card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--md-shadow-md);
    cursor: pointer;
}

/* --- 3. 按鈕 (Buttons) --- */
.btn-google {
    background-color: var(--md-primary);
    color: white;
    border-radius: var(--md-radius-btn);
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    border: none;
    box-shadow: var(--md-shadow-sm);
    transition: all 0.2s;
}

.btn-google:hover,
.btn-google:active {
    background-color: var(--md-primary-hover);
    color: white;
    box-shadow: var(--md-shadow-md);
}

.btn-google-outline {
    background-color: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-border);
    border-radius: var(--md-radius-btn);
    padding: 0.6rem 1.5rem;
    font-weight: 500;
}

.btn-google-outline:hover {
    background-color: rgba(11, 87, 208, 0.04);
    border-color: var(--md-primary);
    color: var(--md-primary);
}

.btn-icon {
    border-radius: 50%;
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

/* --- 4. 表單 (Forms) --- */
.form-floating>.form-control {
    border-radius: 8px;
    border: 1px solid var(--md-border);
    background-color: #fcfcfc;
}

.form-floating>.form-control:focus {
    border-color: var(--md-primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(11, 87, 208, 0.1);
}

/* --- 5. 通用工具類 (Utilities) - 取代 Inline Styles --- */
.text-google-blue {
    color: var(--md-primary) !important;
}

/* 頭像 (Avatars) */
.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    background-color: var(--md-primary);
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 14px;
}

.avatar-xl {
    width: 80px;
    height: 80px;
    font-size: 32px;
}

/* 圖標容器 (Icon Wrappers) */
.icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
}

.icon-box-lg {
    width: 100px;
    height: 100px;
}

.bg-blue-subtle {
    background-color: #e8f0fe;
    color: var(--md-primary);
}

.bg-green-subtle {
    background-color: #e6f4ea;
    color: #1e8e3e;
}

.bg-yellow-subtle {
    background-color: #fef7e0;
    color: #f9ab00;
}

/* 狀態點 */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.dot-success {
    background-color: #1e8e3e;
}

.dot-danger {
    background-color: #d93025;
}

/* 排版輔助 */
.full-screen-center {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.01);
}

/* Navbar 樣式覆蓋 (白色風格) */
.navbar-clean {
    background-color: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--md-border);
    z-index: 1030;
    /* Bootstrap fixed navbar z-index */
}

.dropdown-menu {
    z-index: 1050;
    /* 確保在最上層 */
}

.navbar-clean .nav-link {
    color: var(--md-text-sub);
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 20px;
    transition: all 0.2s;
}

.navbar-clean .nav-link:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--md-text-main);
}

.navbar-clean .nav-link.active {
    background-color: var(--md-primary);
    color: white !important;
}

/* Token Input 特效 */
.token-input {
    letter-spacing: 4px;
    text-transform: uppercase;
    text-align: center;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 1.5rem;
}

/* =========================================
   DataTables Material 3 風格優化 (V2 修正版)
   ========================================= */

/* --- 1. 修正爆版與佈局 (Layout Fixes) --- */
.dataTables_wrapper {
    width: 100%;
    font-family: 'Roboto', sans-serif;
    /* 確保 wrapper 不會撐破容器 */
    overflow-x: hidden;
}

/* 修正 Bootstrap row 的負邊距導致的爆版 */
.dataTables_wrapper .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    margin-bottom: 1rem;
    /* 工具列與表格的間距 */
}

.dataTables_wrapper .col-sm-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* --- 2. 工具列樣式 (Toolbar) --- */
/* 顯示筆數 & 搜尋框 */
.dataTables_length select,
.dataTables_filter input {
    border: 1px solid var(--md-border);
    border-radius: 24px;
    /* Pill Shape */
    padding: 6px 16px;
    font-size: 0.9rem;
    color: var(--md-text-main);
    background-color: transparent;
    outline: none;
    margin-left: 0.5rem;
}

.dataTables_length select:focus,
.dataTables_filter input:focus {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 2px rgba(11, 87, 208, 0.15);
}

.dataTables_filter label,
.dataTables_length label {
    font-weight: 500;
    color: var(--md-text-sub);
}

/* --- 3. 表格本體優化 (The Table) --- */
table.dataTable {
    border-collapse: collapse !important;
    border-bottom: 1px solid var(--md-border) !important;
    margin-top: 0 !important;
    width: 100% !important;
}

/* 表頭 */
table.dataTable thead th {
    border-bottom: 1px solid var(--md-border) !important;
    color: var(--md-text-sub);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    padding: 16px 16px !important;
    /* 增加間距，解決貼邊問題 */
    white-space: nowrap;
    /* 避免標題換行 */
}

/* 內容 */
table.dataTable tbody td {
    padding: 16px 16px !important;
    /* 增加間距，解決貼邊問題 */
    vertical-align: middle;
    border-bottom: 1px solid #f1f3f4;
    color: var(--md-text-main);
    font-size: 0.95rem;
}

/* Hover 效果 */
table.dataTable tbody tr:hover {
    background-color: rgba(11, 87, 208, 0.04) !important;
}

/* --- 4. 分頁與資訊 (Pagination & Info) --- */
.dataTables_info {
    color: var(--md-text-sub) !important;
    font-size: 0.85rem;
    padding-top: 1rem !important;
    padding-left: 1rem;
    /* 避免貼左邊 */
}

/* 分頁容器對齊 */
.dataTables_paginate {
    padding-top: 0.5rem !important;
    padding-right: 1rem;
    /* 避免貼右邊 */
    display: flex;
    justify-content: flex-end;
}

/* 分頁按鈕 */
.dataTables_wrapper .page-item .page-link {
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--md-text-sub);
    font-weight: 500;
    font-size: 0.9rem;
    background-color: transparent;
    margin: 0 2px;
}

.dataTables_wrapper .page-item:not(.active) .page-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--md-text-main);
}

.dataTables_wrapper .page-item.active .page-link {
    background-color: var(--md-primary);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.dataTables_wrapper .page-item.disabled .page-link {
    color: #e0e0e0;
    background-color: transparent;
}
/* =========================================
   DataTables 版面防爆修正 (Layout Safe Zone)
   ========================================= */

/* 1. 針對頂部工具列 (搜尋、筆數設定) 增加呼吸空間 */
.dataTables_wrapper .row:first-child {
    padding: 20px 24px 10px 24px !important; /* 上 右 下 左 */
    margin: 0 !important; /* 強制消除 Bootstrap row 的負邊距 */
    width: 100% !important;
    border-bottom: 1px solid transparent; /* 預留空間 */
}

/* 2. 針對底部區域 (分頁、資訊) 增加呼吸空間 */
.dataTables_wrapper .row:last-child {
    padding: 10px 24px 24px 24px !important; /* 上 右 下 左 */
    margin: 0 !important;
    width: 100% !important;
    align-items: center; /* 垂直置中 */
}

/* 3. 確保中間的表格本體寬度正確 */
.dataTables_wrapper .col-sm-12 {
    padding-left: 0 !important;
    padding-right: 0 !important;
    overflow-x: auto; /* 若表格太寬則出現卷軸，防止撐爆卡片 */
}

/* 4. 微調搜尋框與選單的位置，避免太擠 */
.dataTables_length, .dataTables_filter {
    margin-bottom: 0 !important; /* 移除多餘邊距 */
}

/* 5. 確保表格線條與工具列有區隔 */
table.dataTable {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    width: 100% !important;
}